Ключевые слова: africa, african, aged, ancient, animals, antelope, archaeological, archeology, art, background, boulder, bushman, bygone, carve, culture, damara land, desert, drawing, dry, early, engrave, engraving, giraffe, glow, granite, hieroglyph, historic, history, lion, mountain, namibia, native, nature, old, prehistoric, red, rhino, rock, stone, texture, tourists, travel, twyfelfontein, unesco, wild, wilderness, wildlife, word heritage side,